发明授权
- 专利标题： Arrangement for feeding fibres into the twister of an open-end spinning frame
- 专利标题（中）： 将纤维喂入开口纺纱机的捻线机的布置
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申请号： US47701874申请日： 1974-06-06
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公开(公告)号： US3894386A公开(公告)日： 1975-07-15
- 发明人: SHARYCHENKOV ALEXANDR ALEXEEVI , GAVRILOVA LJUDMILA NIKOLAEVNA
- 申请人： SHARYCHENKOV ALEXANDR ALEXEEVI , GAVRILOVA LJUDMILA NIKOLAEVNA
- 专利权人： Alexandr Alexeevi Sharychenkov,Ljudmila Nikolaevna Gavrilova
- 当前专利权人： Alexandr Alexeevi Sharychenkov,Ljudmila Nikolaevna Gavrilova
- 优先权： US47701874 1974-06-06
- 主分类号： D01H4/32
- IPC分类号： D01H4/32 ; D01H1/12 ; D01H1/22
摘要：
An arrangement for feeding fibres into the twister of an openend spinning frame comprises a feed roller, a drive combing roll and a clutch composed of two semiclutches, one fixed on the feed roller shaft and the second coupled with a drive to transmit rotation to the feed roller when in gear with the first semiclutch. The feed roller shaft is radially fixed in the cavity of the feed roller and spring-urged into axial abutment thereagainst, thereby providing for the displacement of the shaft in order that the semiclutches may be thrown into gear.
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